package com.org.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

/**
 * @author Rainy-Heights
 * @version 1.0
 * @Date 2023/3/11 18:10
 */
@Mapper
public interface ContentBgMapper {
    @Select("select count(1) from renjiancihua.content_bg")
    int getBgNum();
}
